Objectives: The goal of this work was to explore the treatment and outcomes of patients with non?ST-segment elevation acute coronary syndromes (NSTE-ACS) age 90 years.

• 目的：本研究旨在探讨90岁以上非ST段抬高急性冠脉综合征（NSTE-ACS）患者的治疗措施及预后。